org.eclipse.gmt.modisco.omg.kdm/src-gen/org/eclipse/gmt/modisco/omg/kdm/data/impl/IndexElementImpl.java

/**
 * *******************************************************************************
 * Copyright (c) 2008 Hatha Systems.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Nikolai Mansourov (Hatha Systems) - initial API and implementation
 * *******************************************************************************
 *
 * $Id$
 */
package org.eclipse.gmt.modisco.omg.kdm.data.impl;

import java.util.Collection;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.gmt.modisco.omg.kdm.code.ItemUnit;
import org.eclipse.gmt.modisco.omg.kdm.data.DataPackage;
import org.eclipse.gmt.modisco.omg.kdm.data.IndexElement;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Index Element</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.gmt.modisco.omg.kdm.data.impl.IndexElementImpl#getImplementation <em>Implementation</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class IndexElementImpl extends DataResourceImpl implements IndexElement {
	/**
	 * The cached value of the '{@link #getImplementation() <em>Implementation</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getImplementation()
	 * @generated
	 * @ordered
	 */
	protected EList<ItemUnit> implementation;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected IndexElementImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return DataPackage.Literals.INDEX_ELEMENT;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<ItemUnit> getImplementation() {
		if (implementation == null) {
			implementation = new EObjectResolvingEList<ItemUnit>(ItemUnit.class, this, DataPackage.INDEX_ELEMENT__IMPLEMENTATION);
		}
		return implementation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case DataPackage.INDEX_ELEMENT__IMPLEMENTATION:
				return getImplementation();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DataPackage.INDEX_ELEMENT__IMPLEMENTATION:
				getImplementation().clear();
				getImplementation().addAll((Collection<? extends ItemUnit>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case DataPackage.INDEX_ELEMENT__IMPLEMENTATION:
				getImplementation().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DataPackage.INDEX_ELEMENT__IMPLEMENTATION:
				return implementation != null && !implementation.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //IndexElementImpl